The ADM811TARTZ-REEL7 is an integrated circuit (IC) component developed by Analog Devices Inc. It is a voltage monitor and supervisory IC that is commonly used to monitor the power supply voltage levels in various electronic systems. Here is an overview of this IC component and its key features:
1. Overview:
- The ADM811TARTZ-REEL7 is designed to monitor the supply voltage of a system and provide a reset signal to the microcontroller or digital logic circuitry when the voltage falls below a certain threshold.
- It ensures reliable operation of the system by preventing the microcontroller or digital logic from operating improperly at low voltage levels.
- This IC operates with a supply voltage range of 1.6V to 6.0V, making it suitable for a wide variety of applications.
2. Voltage Monitoring:
- The ADM811TARTZ-REEL7 continuously monitors the supply voltage through its internal voltage reference.
- It compares the measured voltage with a pre-set threshold voltage, and when the voltage falls below this threshold, it activates the reset signal.
3. Reset Generation:
- When the supply voltage drops below the threshold, the ADM811TARTZ-REEL7 generates a RESET signal with a typical active-low output configuration.
- The reset signal remains active while the supply voltage is below the threshold, ensuring that the microcontroller or digital logic is kept in a reset state until the voltage stabilizes
